[INFO] cloning repository https://github.com/alelopezperez/forth-rusted
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alelopezperez/forth-rusted" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falelopezperez%2Fforth-rusted", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falelopezperez%2Fforth-rusted'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8605aed37dfa95528ad63a8175799889494c153e
[INFO] checking alelopezperez/forth-rusted against try#09335b6f1bff25ec39f47f1533e126fbe1ca5f5d for pr-139493-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falelopezperez%2Fforth-rusted" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/alelopezperez/forth-rusted
[INFO] finished tweaking git repo https://github.com/alelopezperez/forth-rusted
[INFO] tweaked toml for git repo https://github.com/alelopezperez/forth-rusted written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/alelopezperez/forth-rusted on toolchain 09335b6f1bff25ec39f47f1533e126fbe1ca5f5d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09335b6f1bff25ec39f47f1533e126fbe1ca5f5d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/alelopezperez/forth-rusted already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09335b6f1bff25ec39f47f1533e126fbe1ca5f5d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+09335b6f1bff25ec39f47f1533e126fbe1ca5f5d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d4f8518a18acfbb950b349e3af09a4ef0d80b28f8f0eb1beff6c05ad0c42e873
[INFO] running `Command { std: "docker" "start" "-a" "d4f8518a18acfbb950b349e3af09a4ef0d80b28f8f0eb1beff6c05ad0c42e873", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d4f8518a18acfbb950b349e3af09a4ef0d80b28f8f0eb1beff6c05ad0c42e873", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4f8518a18acfbb950b349e3af09a4ef0d80b28f8f0eb1beff6c05ad0c42e873", kill_on_drop: false }`
[INFO] [stdout] d4f8518a18acfbb950b349e3af09a4ef0d80b28f8f0eb1beff6c05ad0c42e873
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+09335b6f1bff25ec39f47f1533e126fbe1ca5f5d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2868a15f627909fadf7697d050c726e4f45d030a13914d1677875686ad2d85bb
[INFO] running `Command { std: "docker" "start" "-a" "2868a15f627909fadf7697d050c726e4f45d030a13914d1677875686ad2d85bb", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.99
[INFO] [stderr]    Compiling wasm-bindgen v0.2.99
[INFO] [stderr]     Checking once_cell v1.20.2
[INFO] [stderr]     Checking lib_interpreter v0.1.0 (/opt/rustwide/workdir/lib_interpreter)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> lib_interpreter/src/lib.rs:300:13
[INFO] [stdout]     |
[INFO] [stdout] 300 |         let mut status = InterpreterStatus::Ok;
[INFO] [stdout]     |             ----^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `res`
[INFO] [stdout]    --> lib_interpreter/src/lib.rs:894:41
[INFO] [stdout]     |
[INFO] [stdout] 894 | ...                   let res = l as i128;
[INFO] [stdout]     |                           ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]    --> lib_interpreter/src/lib.rs:904:33
[INFO] [stdout]     |
[INFO] [stdout] 904 | ...                   let result = self.proccess_token(procedure, output, true);
[INFO] [stdout]     |                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> lib_interpreter/src/lib.rs:300:13
[INFO] [stdout]     |
[INFO] [stdout] 300 |         let mut status = InterpreterStatus::Ok;
[INFO] [stdout]     |             ----^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `res`
[INFO] [stdout]    --> lib_interpreter/src/lib.rs:894:41
[INFO] [stdout]     |
[INFO] [stdout] 894 | ...                   let res = l as i128;
[INFO] [stdout]     |                           ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]    --> lib_interpreter/src/lib.rs:904:33
[INFO] [stdout]     |
[INFO] [stdout] 904 | ...                   let result = self.proccess_token(procedure, output, true);
[INFO] [stdout]     |                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking forth v0.1.0 (/opt/rustwide/workdir/forth)
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.99
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.99
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.99
[INFO] [stderr]     Checking js-sys v0.3.76
[INFO] [stderr]     Checking web-sys v0.3.76
[INFO] [stderr]     Checking wasm v0.1.0 (/opt/rustwide/workdir/wasm)
[INFO] [stdout] warning: unused import: `process::Output`
[INFO] [stdout]  --> wasm/src/lib.rs:4:23
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::{fmt::Write, process::Output};
[INFO] [stdout]   |                       ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `process::Output`
[INFO] [stdout]  --> wasm/src/lib.rs:4:23
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::{fmt::Write, process::Output};
[INFO] [stdout]   |                       ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `interpreter` and `output` are never read
[INFO] [stdout]  --> wasm/src/lib.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | struct ForthInterpreter {
[INFO] [stdout]   |        ---------------- fields in this struct
[INFO] [stdout] 8 |     interpreter: Interpreter,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 9 |     output: String,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `exec` are never used
[INFO] [stdout]   --> wasm/src/lib.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl ForthInterpreter {
[INFO] [stdout]    | --------------------- associated items in this implementation
[INFO] [stdout] 14 |     #[wasm_bindgen(constructor)]
[INFO] [stdout] 15 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |     pub fn exec(&mut self, line: String) -> String {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `interpreter` and `output` are never read
[INFO] [stdout]  --> wasm/src/lib.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | struct ForthInterpreter {
[INFO] [stdout]   |        ---------------- fields in this struct
[INFO] [stdout] 8 |     interpreter: Interpreter,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 9 |     output: String,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `exec` are never used
[INFO] [stdout]   --> wasm/src/lib.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl ForthInterpreter {
[INFO] [stdout]    | --------------------- associated items in this implementation
[INFO] [stdout] 14 |     #[wasm_bindgen(constructor)]
[INFO] [stdout] 15 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |     pub fn exec(&mut self, line: String) -> String {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.87s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: wasm-bindgen v0.2.99
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "2868a15f627909fadf7697d050c726e4f45d030a13914d1677875686ad2d85bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2868a15f627909fadf7697d050c726e4f45d030a13914d1677875686ad2d85bb", kill_on_drop: false }`
[INFO] [stdout] 2868a15f627909fadf7697d050c726e4f45d030a13914d1677875686ad2d85bb